diff options
| author | Richard Weinberger <richard@nod.at> | 2015-03-25 16:33:09 +0300 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-05-07 09:44:31 +0300 |
| commit | 0aec7ac997b784dfc83125cd120d2bd5d3851eb6 (patch) | |
| tree | 5d37a8846800e3f453c8c18a8d4e1941322ffbd2 /drivers/mtd/nand | |
| parent | 666104436543d171b8b1a7213fd1d8bbef1361d5 (diff) | |
| download | linux-0aec7ac997b784dfc83125cd120d2bd5d3851eb6.tar.xz | |
mtd: nand: Remove in vain memset() in nand_onfi_get_features()
As all four bytes are written in any case the memset() is in vain.
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index c2e1232cd45c..0afe76315c38 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2928,9 +2928,6 @@ static int nand_onfi_get_features(struct mtd_info *mtd, struct nand_chip *chip, & ONFI_OPT_CMD_SET_GET_FEATURES)) return -EINVAL; - /* clear the sub feature parameters */ - memset(subfeature_param, 0, ONFI_SUBFEATURE_PARAM_LEN); - chip->cmdfunc(mtd, NAND_CMD_GET_FEATURES, addr, -1); for (i = 0; i < ONFI_SUBFEATURE_PARAM_LEN; ++i) *subfeature_param++ = chip->read_byte(mtd); |